def main():
    try:
        #new = [23,233,12,1]
        #new.sort()
        #print(",".join(map(str,new)))
        
        tuple = (22,33,12,1)
        #tuple.sort()
        print(",".join(map(str,tuple)))
    except:
        print("error")
    
if __name__ == "__main__":
    main()